A review of neurological disorders seen at the Paediatric Neurology Clinic of the University of Nigeria Teaching Hospital, Enugu.

A review of 965 children with neurological disorders, seen at the Paediatric Neurology Clinic of the University of Nigeria Teaching Hospital (UNTH), Enugu, over a 3-year period (1985-1987), revealed that epilepsy was the most common neurological problem affecting 60% of the children, followed by cerebral palsy (16%), speech disorders (8.3%), mental retardation (7.2%), behaviour disorders (2.2%), paralytic poliomyelitis (1.55%), premature craniosynostosis (1.0%), visual and auditory impairment (1.0%) and muscle disorders (0.72%). Perinatal problems such as birth asphyxia, severe neonatal jaundice and infections were the most common aetiological factors identified. Facilities for rehabilitation of the children were inadequate and this, together with the people's ignorance of the natural history of some of the neurological disorders, may account for the high rate of default from follow-up observed in this study. The need for improved maternal and perinatal health services and vigorous health education strategies is emphasized by this review. The positive effect of the Expanded Programme on Immunization (EPI) is reflected in the sharp decline in the proportion of children with neurological disorders owing to paralytic poliomyelitis, from 9.2% in the period 1978-1980, to 1.55% in the present study.